Junnark's Q&A profile

• Visual Basic Some questions about VB 2005

  I have some questions about VB 2005: 1) How can I shutdown or restart the computer 2) What's the difference between My.Application and Application 3) How can I shell an non-executable program, e.g. ".txt" These are my question until now in VB 2005. Please can anybody answer me I have new questions about VB 2005: 1) I made 2 forms, and I put a timer control in Form1 and I wri ...Show All

• Windows Forms Changing Statusbar from MDI Child

  Hi, probably a simple question but have not found the solution for it. I try to update components ... in bellow case a status bar from an MDI Child. The forms were created with the Form Designer and I don't see a way to make the  ...Show All

• SQL Server Seeking help with "inserted" table

  I am writing my first trigger ever and was trying to use a cursor to read through the "inserted" table, but got errors. Is it possible to do this successfully I have found very little information and examples for using these special tables. Indexed views do not do the same work "over and over again".  The aggregation is materialized once and then incrementally kep ...Show All

• SQL Server Watching an incoming directory for files to process

  Here's the senario:  We have 3000 stores each sending detail sales data polling files to our FTP site. Most of these files arrive between 10 pm and 4:00 am, with stragglers coming in all day.  We receive several different files from each store, containing different types of data (payroll, order header, order detail etc...).  Detail files could be up to 5000 rows per store. We have built several test SSIS packages that will pr ...Show All

• Visual Studio 2008 (Pre-release) How can I write custom error handler for a proxy?

  I'm trying to write exception handler for the proxy that would get rid of FaultException and throw wrapped Exception - e.g. DivideByZeroException . On server side I've found IErrorHandler that can be used to customize error handling, but I cann't find similar handler for client side. I think proxy message inspector could fit here, but I find no way to get OperationDescription.Faults of the current operation from   ...Show All

• .NET Development Very slow debugging

  I have the 2.0 framework on one computer and haven't tested it anywhere else, but I'm experiencing very slow debugging. I have a Windows Form app with about 60 classes/forms. Sometimes after making a few character change in code it takes 30 seconds before I can continue in the editor. Opening a form with a lot of controls on it can take almost a minute. The hard-drive runs almost continuously during these "wait" times. The computer is ...Show All

• Visual Studio Team System Web Test fails unexpectedly due to encrypted JS files

  The application that I am testing contains approximately 45 js files which have been encrypted to prevent users from seeing the code. Most of my http requests captured by team test contain an additional call to one of these "supporting" encrypted js files. Every time this happens, the test step that contains the call to the js file fails with the following exception: System.Net.WebException: The server committed a protocol violation. Section=Res ...Show All

• Visual Studio Team System DisposeMethodsShouldCallBaseClassDispose

  The usage rule states that dispose methods should call base class dispose. Am I missing something My code is as follows: public abstract class Class1 : ServicedComponent { [NonSerialized] private SqlConnection mainConnection; protected override void Dispose(bool disposing) { if (!isDisposed) { try { if (disposing) { mainConnection.Close(); mainConnection.Dispose(); } mainConnection = null; } catch (Exception ex) { ...Show All

• Smart Device Development EVC Exit application problem

  Hello, I have a little problem, I have an application that works on a pocket PC and Win CE but I noticed one bug. When I exit the application in Win CE it closes properly and is no longer running but in pocket PC it still runs in the memory (it just hides). I need it to close completely. Here is my code I use to exit, DestroyWindow(windowHandle); Thanks, Marcin what library do i have to include because I get th ...Show All

• Visual Basic Datagridview "HideSelection"

  I'm using an unbound datagridview to display information, and I need to color-code certain cells to alert the user to status events. Is there a way to not have the selected row highlighted when the control does not have focus (similar to the VB6 .HideSelection property) I would explore using the DataGridViewx.SelectionChanged method to test your condition and if not met, set the Style.Backcolor to normal - else ...Show All

• Smart Device Development How to Install MSMQ for Pocket PC 2003?

  Hello everyone, Yes I'm so excited that CF 2.0 is implementing MSMQ for Pocket PC 2003 BUT how do I install it I tried installing MSMQ with visadm provided with Pocket PC 2003 SDK and following the steps by using the shorcuts Install and Register but nothing really happens except the message " MSMQ not Installed". Does anyone have any idea Thanks in advance Nick Take a look at the Mark's blog: ...Show All

• Windows Forms OpenFileDialog Default Selection

  Please help guys. the file with the most recent "modified date" value from the directory each time a user clicks the openfiledialog launch button in my windows application...how can I do this Something like this: dim initdir as string = "c:\" dim di as new directoryinfo(initdir) dim lastmodified as string=string.empty dim writetime as datetime=nothing for each info as FileInfo in di.getfiles ...Show All

• .NET Development StructLayout Sequential not working for class

  Try running this example: -------------------------------------------------------------------------------- [StructLayout(LayoutKind.Sequential)] class Test { public bool var1; public int var2; } class Program { static unsafe void Main(string[] args) { Test t = new Test(); fixed (bool* p1 = &t.var1) { fixed (int* p2 = &t.var2) { ...Show All

• Windows Forms Error removing tabpage containing control

  Hi, I am developing a multitab text editor for myself that as you may have guessed tabs each richtextbox so as to keep them nicely in order. Now, I have everything set up to create new pages, set focus to the control on each page every time the tab index changes, but when i go to "close" the file or active tab, I keep getting a weird error.  I have tried to remove the richtextbox from the controls container for the tabpage and then removin ...Show All

• Windows Forms VS 2005 RTM WINFORM DESIGNER BUG IS DRIVING ME CRAZY

  I have a project with various forms but when I try to view the designer for one of the forms I get the following error messages -even though the project atually compiles : I Have looked around and if you type "Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information. " IN GOOGLE you gets loads + a notification by Microsoft that says that they could not fix it before release http://lab.msdn.mi ...Show All